74285738

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{3511}}^1$

素因数の和:3733

約数の個数: 16

約数和(自身を含む): 113788800

約数和(自身を除く): 39503062

約数列:

[1, 2, 71, 142, 149, 298, 3511, 7022, 10579, 21158, 249281, 498562, 523139, 1046278, 37142869, 74285738]

約数ペア:

[(1, 74285738), (2, 37142869), (71, 1046278), (142, 523139), (149, 498562), (298, 249281), (3511, 21158), (7022, 10579)]